Speaker box



FIG. 1 is a top view of a speaker box, showing our new design;

FIG. 2 is a left-side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view in a half-open position thereof; and,

FIG. 8 is a perspective view thereof of our design being shown in itsopen position.

The ornamental design for a speaker box, as shown and described.